Wee, J. W., Lee, T. H., Lee, J. S., & Kim, W. J. (2013). Superior mesenteric artery syndrome diagnosed with linear endoscopic ultrasound (with video) in a patient with normal body mass index. Clinical Endoscopy, 46(4), 410.  

            Notes: Case report of a 61-year-old female with normal BMI diagnosed with SMAS via linear endoscopic ultrasound when gastric distention and severe gastroparesis made upper GI series difficult. Link: http://www.e-ce.org/journal/view.php?year=2013&vol=46&page=410